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. 2023 Jul 22;21:493. doi: 10.1186/s12967-023-04330-0

Fig. 1.

Fig. 1

GRP78 expression on human glioma cell lines. Surface immunofluorescence staining of two human glioma cell lines (U-251MG and U-87MG) showing the localization of GRP78 at the cell surface. Cells were stained with GRP78 polyclonal antibodies and Cy3-conjuncted secondary antibodies. Control cells were stained with only Cy3-conjuncted secondary antibodies. Scale bar = 10 μm